我在silverstripe网站上运行着无限的ajax滚动。另外,我还运行了“ NoneLeft”扩展程序,让人们知道,他们到达了底部。

IAScroll在ArticleHolder页面中显示ArticlePages,并按原样显示“ NoneLeft”文本。现在,当我仅直接显示ArticlePage时(周围没有ArticleHolder),它也显示了“ NoneLeft”文本。
有什么办法可以关闭它或限制到特定页面吗?
还是我必须取消与jQuery的ias绑定?
多谢

Silverstripe ArticleHolder.php

<?php
class ArticleHolder extends Page {
    private static $allowed_children = array('ArticlePage');
}

class ArticleHolder_Controller extends Page_Controller {

    public function PaginatedArticles(){
        $paginatedItems = new PaginatedList(ArticlePage::get()->sort("Date DESC"), $this->request);
        $paginatedItems->setPageLength(4);
        return $paginatedItems;
    }
}


script.js

var ias = jQuery.ias({
          container:  '#posts',
          item:       '.post',
          pagination: '#pagination',
          next:       '.next',
          delay:        0,
          negativeMargin: 250,
          history: true; }
        });

        // Adds a text when there are no more pages left to load
        ias.extension(new IASNoneLeftExtension({
            text: "You reached the end"
        }));


#pagination的html输出,当有多个帖子时

<div id="pagination" class="line" style="display: none;">
    <div class="unit size1of4 lineLeftRight lineLeft">
        <p></p>
    </div>
    <div class="unit size1of4 lineLeftRight lineLeft">
        <p> …
            <a class="next" href="?start=4"> Next
            </a>
        </p>
    </div>
    <div class="unit size1of4 lastUnit lineLeftRight lineRight">
        <p></p>
    </div>
</div>


当只有一篇文章时,没有#分页,但又有“ NoneLeft”文本

<div id="ias_noneleft_1403162234904" class="ias-noneleft line">
    <div class="unit size1of4 lineLeftRight lineLeft">
        <p></p>
    </div>
    <div class="unit size2of4 lineMiddle">
        <p>
            You reached the end
        </p>
    </div>
    <div class="unit size1of4 lastUnit lineLeftRight lineRight">
        <p></p>
    </div>
</div>

最佳答案

好吧,我找到了。
显示单个ArticlePage时,文章周围仍然有div with class .post

<div class="post line">
// the article
</div>


一旦无限ajax滚动看到.post div,它就会添加noneLeft文本。
.post class div移到ArticleHolder循环中很有帮助。

ArticleHolder.ss

<div id="posts" class="line">
        <% loop $PaginatedArticles %>
            <div class="post line">
            <% include ArticlePage %>
            </div>
        <% end_loop %>
</div>

07-26 09:04